// Generated from Calc.g4 by ANTLR 4.5.3

package test;
import java.util.HashMap;

import org.antlr.v4.runtime.Lexer;
import org.antlr.v4.runtime.CharStream;
import org.antlr.v4.runtime.Token;
import org.antlr.v4.runtime.TokenStream;
import org.antlr.v4.runtime.*;
import org.antlr.v4.runtime.atn.*;
import org.antlr.v4.runtime.dfa.DFA;
import org.antlr.v4.runtime.misc.*;

@SuppressWarnings({"all", "warnings", "unchecked", "unused", "cast"})
public class CalcLexer extends Lexer {
	static { RuntimeMetaData.checkVersion("4.5.3", RuntimeMetaData.VERSION); }

	protected static final DFA[] _decisionToDFA;
	protected static final PredictionContextCache _sharedContextCache =
		new PredictionContextCache();
	public static final int
		ID=1, DIG=2, NEWLINE=3, LPAREN=4, RPAREN=5, PLUS=6, MINUS=7, ASSIGN=8, 
		WS=9;
	public static String[] modeNames = {
		"DEFAULT_MODE"
	};

	public static final String[] ruleNames = {
		"ID", "DIG", "NEWLINE", "LPAREN", "RPAREN", "PLUS", "MINUS", "ASSIGN", 
		"WS"
	};

	private static final String[] _LITERAL_NAMES = {
		null, null, null, null, "'('", "')'", "'+'", "'-'", "'='"
	};
	private static final String[] _SYMBOLIC_NAMES = {
		null, "ID", "DIG", "NEWLINE", "LPAREN", "RPAREN", "PLUS", "MINUS", "ASSIGN", 
		"WS"
	};
	public static final Vocabulary VOCABULARY = new VocabularyImpl(_LITERAL_NAMES, _SYMBOLIC_NAMES);

	/**
	 * @deprecated Use {@link #VOCABULARY} instead.
	 */
	@Deprecated
	public static final String[] tokenNames;
	static {
		tokenNames = new String[_SYMBOLIC_NAMES.length];
		for (int i = 0; i < tokenNames.length; i++) {
			tokenNames[i] = VOCABULARY.getLiteralName(i);
			if (tokenNames[i] == null) {
				tokenNames[i] = VOCABULARY.getSymbolicName(i);
			}

			if (tokenNames[i] == null) {
				tokenNames[i] = "<INVALID>";
			}
		}
	}

	@Override
	@Deprecated
	public String[] getTokenNames() {
		return tokenNames;
	}

	@Override

	public Vocabulary getVocabulary() {
		return VOCABULARY;
	}


	/** Map variable name to Integer object holding value */
	HashMap memory = new HashMap();


	public CalcLexer(CharStream input) {
		super(input);
		_interp = new LexerATNSimulator(this,_ATN,_decisionToDFA,_sharedContextCache);
	}

	@Override
	public String getGrammarFileName() { return "Calc.g4"; }

	@Override
	public String[] getRuleNames() { return ruleNames; }

	@Override
	public String getSerializedATN() { return _serializedATN; }

	@Override
	public String[] getModeNames() { return modeNames; }

	@Override
	public ATN getATN() { return _ATN; }

	@Override
	public void action(RuleContext _localctx, int ruleIndex, int actionIndex) {
		switch (ruleIndex) {
		case 8:
			WS_action((RuleContext)_localctx, actionIndex);
			break;
		}
	}
	private void WS_action(RuleContext _localctx, int actionIndex) {
		switch (actionIndex) {
		case 0:
			skip();
			break;
		}
	}

	public static final String _serializedATN =
		"\3\u0430\ud6d1\u8206\uad2d\u4417\uaef1\u8d80\uaadd\2\13\65\b\1\4\2\t\2"+
		"\4\3\t\3\4\4\t\4\4\5\t\5\4\6\t\6\4\7\t\7\4\b\t\b\4\t\t\t\4\n\t\n\3\2\6"+
		"\2\27\n\2\r\2\16\2\30\3\3\6\3\34\n\3\r\3\16\3\35\3\4\5\4!\n\4\3\4\3\4"+
		"\3\5\3\5\3\6\3\6\3\7\3\7\3\b\3\b\3\t\3\t\3\n\6\n\60\n\n\r\n\16\n\61\3"+
		"\n\3\n\2\2\13\3\3\5\4\7\5\t\6\13\7\r\b\17\t\21\n\23\13\3\2\4\4\2C\\c|"+
		"\4\2\13\13\"\"8\2\3\3\2\2\2\2\5\3\2\2\2\2\7\3\2\2\2\2\t\3\2\2\2\2\13\3"+
		"\2\2\2\2\r\3\2\2\2\2\17\3\2\2\2\2\21\3\2\2\2\2\23\3\2\2\2\3\26\3\2\2\2"+
		"\5\33\3\2\2\2\7 \3\2\2\2\t$\3\2\2\2\13&\3\2\2\2\r(\3\2\2\2\17*\3\2\2\2"+
		"\21,\3\2\2\2\23/\3\2\2\2\25\27\t\2\2\2\26\25\3\2\2\2\27\30\3\2\2\2\30"+
		"\26\3\2\2\2\30\31\3\2\2\2\31\4\3\2\2\2\32\34\4\62;\2\33\32\3\2\2\2\34"+
		"\35\3\2\2\2\35\33\3\2\2\2\35\36\3\2\2\2\36\6\3\2\2\2\37!\7\17\2\2 \37"+
		"\3\2\2\2 !\3\2\2\2!\"\3\2\2\2\"#\7\f\2\2#\b\3\2\2\2$%\7*\2\2%\n\3\2\2"+
		"\2&\'\7+\2\2\'\f\3\2\2\2()\7-\2\2)\16\3\2\2\2*+\7/\2\2+\20\3\2\2\2,-\7"+
		"?\2\2-\22\3\2\2\2.\60\t\3\2\2/.\3\2\2\2\60\61\3\2\2\2\61/\3\2\2\2\61\62"+
		"\3\2\2\2\62\63\3\2\2\2\63\64\b\n\2\2\64\24\3\2\2\2\7\2\30\35 \61\3\3\n"+
		"\2";
	public static final ATN _ATN =
		new ATNDeserializer().deserialize(_serializedATN.toCharArray());
	static {
		_decisionToDFA = new DFA[_ATN.getNumberOfDecisions()];
		for (int i = 0; i < _ATN.getNumberOfDecisions(); i++) {
			_decisionToDFA[i] = new DFA(_ATN.getDecisionState(i), i);
		}
	}
}